NSN 2925-01-504-2648

Part Details | GAS TURBINE ENGINE SPARK IGNITER

2925-01-504-2648 An item having one or more electrodes arranged to form an air gap across which an electric spark is introduced and discharged to ignite fuel and air mixture in an internal combustion engine for the purpose of initial starting only. In engines designed for the single electrode type, two plugs are required within the combustion chamber in proper placement to effect the air gap. An igniter plug differs from a spark plug by always having cooling facilities in the form of holes or slots in the plug casing to allow entry of air currents around the electrode(s). Excludes SPARK PLUG; GLOW PLUG and ELECTRODE.

Alternate Parts: CH346785, CH34678-5, 10192099, 2925-01-504-2648, 01-504-2648, 2925015042648, 015042648

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JAN 23, 200301-504-264819767 ( IGNITER, SPARK, GAS TURBINE ENGINE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2925-01-504-2648
Part Number Cage Code Manufacturer
CH34678-50AFL4CHAMPION AEROSPACE LLC
10192099A486GNIMIKKEISTOKESKUS NCB FINLAND
Technical Data | NSN 2925-01-504-2648
Characteristic Specifications
PLUG DESIGN STRAIGHT
LENGTH1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM
MOUNTING METHOD THREAD